Valerylchlorid
Valeryl chloride
Grundinformationen
- CAS
638-29-9- Standard-SMILES
CCCCC(=O)Cl- InChIKey
XGISHOFUAFNYQF-UHFFFAOYSA-N- Summenformel
- C5H9ClO
- Durchschnittliche Molmasse
- 120,58 g/mol
- Monoisotopische Masse
- 120,03419259
Überblick
Valeryl chloride appears as a colorless fuming liquid with a pungent odor. Fumes irritate the eyes and mucous membranes. Corrosive.
Namen und Bezeichner
- Bevorzugter Name
- Valeryl chloride
- IUPAC
- pentanoyl chloride
- Lokaler Name
- Valerylchlorid
- Englischer Name
- Valeryl chloride
- Summenformel
- C5H9ClO
- Molmasse
- 120.58
Namen und Synonyme
Valeryl chloridePENTANOYL CHLORIDEValeroyl chloriden-pentanoyl chloridepentanoic acid chloriden-Valeroyl chlorideDTXSID2034091n-Butanecarbonyl chlorideKJ3B4CY5GGUN2502DTXCID0014091XGISHOFUAFNYQF-UHFFFAOYSA-
Weitere Namen anzeigen
N-VALERYL CHLORIDEvalerylVACLeroyLIs e chloride
UN 2502nPentanoyl chloridenButanecarbonyl chlorideRefChem:193560211-330-1InChI=1/C5H9ClO/c1-2-3-4-5(6)7/h2-4H2,1H3XGISHOFUAFNYQF-UHFFFAOYSA-N638-29-9
Datenbank-Bezeichner
- CAS
638-29-9- PubChem CID
- 61186
- DTXSID
DTXSID2034091- ChEMBL
CHEMBL1607711- UNII
- KJ3B4CY5GG
- EC Number
- 211-330-1
- Nikkaji
- J36.576I
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,4
- Polarare Oberfläche (TPSA)
- 17,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 61,1
Experimentelle und physikochemische Eigenschaften
Chemical Classes
Toxic Gases & Vapors -> Acid Halides
Corrosives
SpringerMaterials PropertiesBoiling point
Physical Description
Valeryl chloride appears as a colorless fuming liquid with a pungent odor. Fumes irritate the eyes and mucous membranes. Corrosive.
Colorless fuming liquid with a pungent odor; [CAMEO] Colorless to pale yellow liquid with an acrid odor; [Alfa Aesar MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- -110 °C · -110 °C
- Siedepunkt
- 125 · 125-127 °C(lit.)
- Dichte
- 1.016 g/mL · 1.016 g/mL at 25 °C(lit.)
- Brechungsindex
- 20 · n20/D 1.42(lit.)
- Flammpunkt
- 91 °F · 91 °F
- storage temp.
- Flammables area
- Löslichkeit
- Chloroform (Sparingly), Ethyl Acetate (Slightly)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P234, P240, P241, P242, P243, P260, P261, P264, P264+P265, P271, P273, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P390, P403+P233, P403+P235, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 160 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Pentanoyl chloride
Status: Active Update: 10-01-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/13405
Pentanoyl chloride: Does not have an individual approval but may be used under an appropriate group standard
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
Other Safety InformationIMAP assessments - Pentanoyl chloride: Human health tier I assessment
DOT LabelCorrosive Flammable Liquid
Fire Hazards
Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:
· Flammable/combustible material.
Health Hazards
Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:
· May cause toxic effects if inhaled or ingested.
Chemie und Industrie
Verwendung und Herstellung
UsesUsed to make large scale and fine chemicals; [ExPub: ECHA REACH Registrations]
General Manufacturing InformationPentanoyl chloride: ACTIVE
Anwendungen
VerwendenValeryl chloride is an intermediate for pharmaceuticals, agrochemicals, surfactants, fragrances, electronic chemicals.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Nachgelagerte Produkte
Zugehörige Reaktionen
447
Notizen zur Verbindung
Wird geladen…